Question

what do the animals possess​

Answer 1

Answer:

All animals are eukaryotic, multicellular organisms, and most animals have complex tissue structure with differentiated and specialized tissue. Animals are heterotrophs; they must consume living or dead organisms since they cannot synthesize their own food and can be carnivores, herbivores, omnivores, or parasites

Answer 2

it depends on what type it is if we say it is a mammle then four chambered heart hairy skin and if we take ex of fish they have three chambered heart and breath through gills